Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-(
1 Without this patch, the command
3 RUNTESTFLAGS=--target=powerpc-750-linux-gnu -v -v -v -v make check-target-libstdc++-v3
6 1. the -L option meant to locate the testsuite directory is incorrect, and
7 2. the wrong compiler is invoked, causing all sorts of havoc, not least of which
8 is the native compiler is invoked when we really wanted to invoke the cross-compiler
11 Here's an example log of the problem in action. Every testcase fails, this shows just one:
13 Invoking the compiler as g++ -ggdb3 -DDEBUG_ASSERT -I/home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite /home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc -g -O2 -DDEBUG_ASSERT -L/testsuite -lv3test -lm -o ./binders.exe
14 compiler exited with status 1
16 /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h: In method `void binder2nd<mem_fun1_ref_t<void,Elem,int> >::operator ()(const Elem &) const':^M
17 /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_algo.h:83: instantiated from `for_each<Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> > >(Elem *, Elem *, binder2nd<mem_fun1_ref_t<void,Elem,int> >)'^M
18 /home3/dank/wk/ixos/dap_interim/linux/3rdParty/crosstool/crosstool-0.12/build/powerpc-750-linux-gnu/gcc-3.3-glibc-2.2.5/gcc-3.3/libstdc++-v3/testsuite/20_util/binders.cc:43: instantiated from here^M
19 /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:224: conversion from `const Elem' to `Elem &' discards qualifiers^M
20 /usr/lib/gcc-lib/i386-linux/2.95.4/../../../../include/g++-3/stl_function.h:622: in passing argument 1 of `mem_fun1_ref_t<void,Elem,int>::operator ()(Elem &, int) const'^M
22 FAIL: 20_util/binders.cc (test for excess errors)
23 WARNING: 20_util/binders.cc compilation failed to produce executable
26 And here's the patch. I'm not happy with it, and it probably gets some cases wrong,
27 but it seems to work for the common native case and for my cross-compiler case.
29 --- gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp.old Sun Jul 13 10:42:01 2003
30 +++ gcc-3.3/libstdc++-v3/testsuite/lib/libstdc++-v3-dg.exp Sun Jul 13 11:39:54 2003
32 global gluefile wrap_flags
33 global ld_library_path
35 + global target_triplet
37 set blddir [lookfor_file [get_multilibs] libstdc++-v3]
38 + if { $blddir == "" } {
39 + set multilibs [get_multilibs]
40 + # FIXME: assume multilib only one level deep
41 + set multisub [file tail $multilibs]
42 + verbose "libstdc++-v3-init: couldn't find libstdc++-v3 in $multilibs, trying $objdir"
43 + set blddir [lookfor_file ${objdir} "$target_triplet/$multisub/libstdc++-v3"]
45 + if { $blddir == "" } {
46 + verbose "libstdc++-v3-init: couldn't find libstdc++-v3, trying $objdir without multilibs"
47 + set blddir [lookfor_file ${objdir} "$target_triplet/libstdc++-v3"]
49 + if { $blddir == "" } {
50 + error "Can't find libstdc++-v3"
53 # By default, we assume we want to run program images.
54 global dg-do-what-default